/* Import nowoczesnego fontu */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --bg-body: #050816;
  --bg-elevated: #0b1020;
  --bg-elevated-soft: #11172a;
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.12);
  --accent-strong: #6366f1;
  --text-main: #f9fafb;
  --text-muted: #9ca3af;
  --border-subtle: #1f2933;
  --danger: #ef4444;
  --success: #22c55e;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.75);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --transition-fast: 180ms ease-out;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top left, #1f2937 0, #050816 45%);
  color: var(--text-main);
  line-height: 1.6;
}

/* Layout helpers */

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section-alt {
  background: radial-gradient(circle at top right, rgba(79, 70, 229, 0.15) 0, #050816 55%);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.section-header.align-left {
  text-align: left;
  margin-left: 0;
}

.section-header h2 {
  font-size: 2rem;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
}

.section-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.98rem;
}

.grid {
  display: grid;
  gap: 26px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* Header & nawigacja */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 8, 22, 0.9), rgba(5, 8, 22, 0.65));
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
}

.logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 13px;
  background: radial-gradient(circle at 25% 0, #a855f7 0, #4f46e5 40%, #06b6d4 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9), 0 12px 25px rgba(15, 23, 42, 0.85);
}

.logo-text {
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 0.95rem;
}

.nav {
  position: relative;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 0;
  padding: 0;
}

.nav-list a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 6px 10px;
  border-radius: 999px;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-list a:hover {
  color: var(--text-main);
  background: rgba(148, 163, 184, 0.08);
}

.nav-cta {
  color: var(--text-main);
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  padding-inline: 16px !important;
  box-shadow: 0 10px 22px rgba(79, 70, 229, 0.45);
}

.nav-cta:hover {
  background: linear-gradient(135deg, var(--accent-strong), #8b5cf6);
}

/* Toggle mobilny */

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle-bar {
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: var(--text-main);
}

/* HERO */

.hero {
  padding: 72px 0 60px;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.35rem;
  margin: 10px 0 14px;
  letter-spacing: 0.02em;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--accent-strong);
  background: rgba(79, 70, 229, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(79, 70, 229, 0.35);
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 470px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 12px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-meta span::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #22c55e;
}

/* Panel hero */

.hero-panel {
  position: relative;
}

.hero-panel-card {
  background: radial-gradient(circle at top, rgba(79, 70, 229, 0.22) 0, #020617 40%);
  border-radius: var(--radius-lg);
  padding: 22px 22px 20px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.hero-panel-card h2 {
  font-size: 1.05rem;
  margin: 0 0 12px;
}

.stats {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.stat-value {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.hero-note {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* Karty / boxy */

.card {
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 22px 20px 18px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.65);
}

.card-compact {
  padding: 18px 18px 16px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.card-price {
  margin: 0 0 14px;
  font-weight: 600;
  font-size: 1.15rem;
}

.card-price span {
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.card-footnote {
  margin: 12px 0 0;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.card-variant {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed rgba(148, 163, 184, 0.4);
  font-size: 0.9rem;
}

.card-quote {
  position: relative;
}

.card-quote .quote {
  margin: 0 0 10px;
  font-size: 0.9rem;
}

.card-quote .quote-author {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Listy */

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
}

.list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 9px;
}

/* Bannery informacyjne */

.info-banner {
  margin-top: 26px;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.32);
  font-size: 0.88rem;
  color: var(--text-muted);
}

.info-banner-accent {
  background: var(--accent-soft);
  border-color: rgba(129, 140, 248, 0.9);
}

/* O mnie */

.about-panel {
  display: flex;
  justify-content: flex-end;
}

.about-card {
  max-width: 420px;
  background: var(--bg-elevated-soft);
  border-radius: var(--radius-lg);
  padding: 20px 20px 18px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: var(--shadow-soft);
}

/* Formularz kontaktowy */

.contact-form {
  background: var(--bg-elevated);
  border-radius: var(--radius-lg);
  padding: 20px 20px 18px;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: var(--shadow-soft);
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.86rem;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 9px 11px;
  border-radius: 12px;
  border: 1px solid rgba(31, 41, 55, 0.9);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-main);
  font-size: 0.88rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 1px rgba(79, 70, 229, 0.8);
  background: rgba(15, 23, 42, 0.98);
}

.field textarea {
  resize: vertical;
  min-height: 120px;
}

.form-note {
  margin: 4px 0 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.form-status {
  margin: 8px 0 0;
  font-size: 0.83rem;
}

/* Przyciski */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.9rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #f9fafb;
  box-shadow: 0 14px 35px rgba(79, 70, 229, 0.55);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 45px rgba(79, 70, 229, 0.7);
  background: linear-gradient(135deg, var(--accent-strong), #8b5cf6);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border-color: rgba(148, 163, 184, 0.6);
}

.btn-outline:hover {
  background: rgba(15, 23, 42, 0.9);
  border-color: var(--accent-strong);
}

.full-width {
  width: 100%;
}

/* Stopka */

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.2);
  padding: 18px 0 20px;
  background: linear-gradient(to top, #020617, rgba(2, 6, 23, 0.8));
  margin-top: 10px;
}

.footer-inner {
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.footer-meta {
  margin-top: 4px;
}

/* Blok kontaktu telefonicznego pod formularzem */

.contact-extra {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated-soft);
  border: 1px solid rgba(148, 163, 184, 0.35);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-extra-label {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.contact-phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #f9fafb;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(79, 70, 229, 0.6);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.contact-phone:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(79, 70, 229, 0.75);
  background: linear-gradient(135deg, var(--accent-strong), #8b5cf6);
}

/* Responsywność */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.1fr);
  }

  .hero-panel {
    order: -1;
  }

  .grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-panel {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .header-inner {
    height: 62px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-list {
    position: absolute;
    right: 0;
    top: 120%;
    background: rgba(15, 23, 42, 0.98);
    padding: 10px 12px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.4);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
    flex-direction: column;
    align-items: flex-start;
    min-width: 210px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  .nav-list.nav-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .hero {
    padding-top: 60px;
  }

  .hero-content h1 {
    font-size: 1.8rem;
  }

  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding: 64px 0;
  }

  .contact-extra {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-phone {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-meta {
    flex-direction: column;
  }

  .hero-panel-card {
    padding: 18px 16px;
  }

  .card {
    padding: 18px 16px 16px;
  }
}

/* Stany formularza */

.form-status--success {
  color: var(--success);
}

.form-status--error {
  color: var(--danger);
}